datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2006,05 0:00:00,31 ,0.153934,1.815628,0.983121,0.429694
twpcmbeC3.c1,2006,05 1:00:00,31 , 0.57507,2.165924,1.082087,0.402648
twpcmbeC3.c1,2006,05 2:00:00,31 ,0.386276,2.493549,1.104936,0.425611
twpcmbeC3.c1,2006,05 3:00:00,31 ,0.300524,2.495106,0.962221,0.407052
twpcmbeC3.c1,2006,05 4:00:00,31 ,0.375895,3.579921,1.013318,0.614045
twpcmbeC3.c1,2006,05 5:00:00,31 ,0.328361,1.787689,0.850497,0.317127
twpcmbeC3.c1,2006,05 6:00:00,31 ,0.159364,1.485277,0.728753,0.294246
twpcmbeC3.c1,2006,05 7:00:00,31 ,0.462389,1.105985,0.720183,0.207433
twpcmbeC3.c1,2006,05 8:00:00,31 ,1.519679,11.67764,5.907877,1.693481
twpcmbeC3.c1,2006,05 9:00:00,31 ,1.523816, 16.3039,8.156807,2.202264
twpcmbeC3.c1,2006,0510:00:00,31 ,5.040034,11.01326,7.617196,1.233055
twpcmbeC3.c1,2006,0511:00:00,31 , 4.30713,8.158779,6.147402,0.890702
twpcmbeC3.c1,2006,0512:00:00,31 , 4.15948,8.479486,5.461912,0.957799
twpcmbeC3.c1,2006,0513:00:00,31 ,2.287953,10.85647,3.635161,1.485285
twpcmbeC3.c1,2006,0514:00:00,31 ,1.274539,9.299155,2.680523,2.054937
twpcmbeC3.c1,2006,0515:00:00,31 ,1.612546,13.25414,  4.4766,2.905904
twpcmbeC3.c1,2006,0516:00:00,31 ,3.885812,10.08139,5.750308,1.319856
twpcmbeC3.c1,2006,0517:00:00,31 ,5.265497,11.71835,7.835965, 1.37774
twpcmbeC3.c1,2006,0518:00:00,31 ,4.688854,10.11412, 7.73161,1.274969
twpcmbeC3.c1,2006,0519:00:00,31 ,1.881153,4.835845,3.296527,0.713353
twpcmbeC3.c1,2006,0520:00:00,31 ,0.436727,2.764415,1.662449,0.552522
twpcmbeC3.c1,2006,0521:00:00,31 ,0.473852,1.989097,1.150336,0.364479
twpcmbeC3.c1,2006,0522:00:00,31 ,0.431459,2.684697,1.197035,0.464318
twpcmbeC3.c1,2006,0523:00:00,31 ,0.299323,2.108227,1.171466,0.483287